More vibrations

Today I conducted an experiment, with my sisters "Sub - Woofer".

Creating vibrations from songs through different materials, I tried 2 today with my SLR.

Water and Salt

The water was perfect for the experiment, pouring a very small amount into a plastic cup, the bass from the speakers created waves in the water. The salt was very stable and didn't move alot.

I have some videos and pictures from my SLR, I will be doing the experiment again with a K1000 later on today.